Warning: session_name(): Session name cannot be changed after headers have already been sent (500 Internal Server Error)

Exceptions 3

ErrorException

Show exception properties

ErrorException {#9055
  #severity: E_WARNING
}

in /var/www/html/vendor/symfony/http-foundation/Session/Storage/Proxy/AbstractProxy.php (line 96)

{
if ($this->isActive()) {
throw new \LogicException('Cannot change the name of an active session.');
}
session_name($name);
}
}

in /var/www/html/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php -> setName (line 184)

return $this->saveHandler->getName();
}
public function setName(string $name): void
{
$this->saveHandler->setName($name);
}
public function regenerate(bool $destroy = false, ?int $lifetime = null): bool
{
// Cannot regenerate the session ID for non-active sessions.

in /var/www/html/vendor/symfony/http-foundation/Session/Session.php -> setName (line 181)

return $this->storage->getName();
}
public function setName(string $name): void
{
$this->storage->setName($name);
}
public function getMetadataBag(): MetadataBag
{
++$this->usageIndex;

in /var/www/html/vendor/shopware/storefront/Framework/Routing/StorefrontSubscriber.php -> setName (line 89)

}
$session = $master->getSession();
if (!$session->isStarted()) {
$session->setName('session-');
$session->start();
$session->set('sessionId', $session->getId());
}
$salesChannelId = $master->attributes->get(PlatformRequest::ATTRIBUTE_SALES_CHANNEL_ID);

in /var/www/html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> startSession (line 115)

$this->priority ??= $dispatcher->getListenerPriority($eventName, $this->listener);
$e = $this->stopwatch->start($this->name, 'event_listener');
try {
($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
} finally {
if ($e->isStarted()) {
$e->stop();
}
}

in /var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 206)

foreach ($listeners as $listener) {
if ($stoppable && $event->isPropagationStopped()) {
break;
}
$listener($event, $eventName, $this);
}
}
/**
* Sorts the internal list of listeners for the given event by priority.

in /var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 56)

} else {
$listeners = $this->getListeners($eventName);
}
if ($listeners) {
$this->callListeners($listeners, $eventName, $event);
}
return $event;
}

in /var/www/html/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php -> dispatch (line 40)

*
* @return TEvent
*/
public function dispatch(object $event, ?string $eventName = null): object
{
$event = $this->dispatcher->dispatch($event, $eventName);
if (!$event instanceof FlowEventAware) {
return $event;
}

in /var/www/html/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php -> dispatch (line 29)

) {
}
public function dispatch(object $event, ?string $eventName = null): object
{
$event = $this->dispatcher->dispatch($event, $eventName);
// @deprecated tag:v6.7.0 - remove DISABLE_EXTENSIONS from if condition
if (EnvironmentHelper::getVariable('DISABLE_EXTENSIONS', false) || !HookableEventFactory::isHookable($event)) {
return $event;
}

in /var/www/html/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php -> dispatch (line 31)

}
$this->dispatch($nested, $name);
}
}
return $this->dispatcher->dispatch($event, $eventName);
}
/**
* @param callable $listener can not use native type declaration @see https://github.com/symfony/symfony/issues/42283
*/

in /var/www/html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 122)

try {
$this->beforeDispatch($eventName, $event);
try {
$e = $this->stopwatch->start($eventName, 'section');
try {
$this->dispatcher->dispatch($event, $eventName);
} finally {
if ($e->isStarted()) {
$e->stop();
}
}

in /var/www/html/vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 159)

*/
private function handleRaw(Request $request, int $type = self::MAIN_REQUEST): Response
{
// request
$event = new RequestEvent($this, $request, $type);
$this->dispatcher->dispatch($event, KernelEvents::REQUEST);
if ($event->hasResponse()) {
return $this->filterResponse($event->getResponse(), $request, $type);
}

in /var/www/html/vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 76)

$request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
$this->requestStack->push($request);
$response = null;
try {
return $response = $this->handleRaw($request, $type);
} catch (\Throwable $e) {
if ($e instanceof \Error && !$this->handleAllThrowables) {
throw $e;
}

in /var/www/html/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php -> handle (line 43)

}
public function handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response
{
if ($request->attributes->get('exception') !== null) {
return parent::handle($request, $type, $catch);
}
if (!$request->attributes->has('sw-skip-transformer')) {
try {
$request = $this->requestTransformer->transform($request);

in /var/www/html/vendor/symfony/http-kernel/EventListener/ErrorListener.php -> handle (line 97)

}
$request = $this->duplicateRequest($throwable, $event->getRequest());
try {
$response = $event->getKernel()->handle($request, HttpKernelInterface::SUB_REQUEST, false);
} catch (\Exception $e) {
$f = FlattenException::createFromThrowable($e);
$this->logException($e, \sprintf('Exception thrown when handling an exception (%s: %s at %s line %s)', $f->getClass(), $f->getMessage(), basename($e->getFile()), $e->getLine()));

in /var/www/html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> onKernelException (line 115)

$this->priority ??= $dispatcher->getListenerPriority($eventName, $this->listener);
$e = $this->stopwatch->start($this->name, 'event_listener');
try {
($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
} finally {
if ($e->isStarted()) {
$e->stop();
}
}

in /var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 206)

foreach ($listeners as $listener) {
if ($stoppable && $event->isPropagationStopped()) {
break;
}
$listener($event, $eventName, $this);
}
}
/**
* Sorts the internal list of listeners for the given event by priority.

in /var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 56)

} else {
$listeners = $this->getListeners($eventName);
}
if ($listeners) {
$this->callListeners($listeners, $eventName, $event);
}
return $event;
}

in /var/www/html/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php -> dispatch (line 40)

*
* @return TEvent
*/
public function dispatch(object $event, ?string $eventName = null): object
{
$event = $this->dispatcher->dispatch($event, $eventName);
if (!$event instanceof FlowEventAware) {
return $event;
}

in /var/www/html/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php -> dispatch (line 29)

) {
}
public function dispatch(object $event, ?string $eventName = null): object
{
$event = $this->dispatcher->dispatch($event, $eventName);
// @deprecated tag:v6.7.0 - remove DISABLE_EXTENSIONS from if condition
if (EnvironmentHelper::getVariable('DISABLE_EXTENSIONS', false) || !HookableEventFactory::isHookable($event)) {
return $event;
}

in /var/www/html/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php -> dispatch (line 31)

}
$this->dispatch($nested, $name);
}
}
return $this->dispatcher->dispatch($event, $eventName);
}
/**
* @param callable $listener can not use native type declaration @see https://github.com/symfony/symfony/issues/42283
*/

in /var/www/html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 122)

try {
$this->beforeDispatch($eventName, $event);
try {
$e = $this->stopwatch->start($eventName, 'section');
try {
$this->dispatcher->dispatch($event, $eventName);
} finally {
if ($e->isStarted()) {
$e->stop();
}
}

in /var/www/html/vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 241)

* Handles a throwable by trying to convert it to a Response.
*/
private function handleThrowable(\Throwable $e, Request $request, int $type): Response
{
$event = new ExceptionEvent($this, $request, $type, $e, isKernelTerminating: $this->terminating);
$this->dispatcher->dispatch($event, KernelEvents::EXCEPTION);
// a listener might have replaced the exception
$e = $event->getThrowable();
if (!$event->hasResponse()) {

in /var/www/html/vendor/symfony/http-kernel/HttpKernel.php -> handleThrowable (line 134)

if ($pop = $request !== $this->requestStack->getMainRequest()) {
$this->requestStack->push($request);
}
try {
$response = $this->handleThrowable($exception, $request, self::MAIN_REQUEST);
} finally {
if ($pop) {
$this->requestStack->pop();
}
}

in /var/www/html/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php -> terminateWithException (line 84)

if ($hasRun) {
throw $e;
}
$hasRun = true;
$kernel->terminateWithException($e, $request);
};
}
} elseif ($event instanceof ConsoleEvent && $app = $event->getCommand()->getApplication()) {
$output = $event->getOutput();
if ($output instanceof ConsoleOutputInterface) {

in /var/www/html/vendor/symfony/error-handler/ErrorHandler.php :: {closure:Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure():78} (line 538)

$this->exceptionHandler = null;
}
try {
if (null !== $exceptionHandler) {
$exceptionHandler($exception);
return;
}
$handlerException ??= $exception;
} catch (\Throwable $handlerException) {

ErrorHandler->handleException(object(ErrorException))

ErrorException

Warning: session_name(): Session name cannot be changed after headers have already been sent

in /var/www/html/vendor/symfony/http-foundation/Session/Storage/Proxy/AbstractProxy.php (line 96)

{
if ($this->isActive()) {
throw new \LogicException('Cannot change the name of an active session.');
}
session_name($name);
}
}

in /var/www/html/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php -> setName (line 184)

return $this->saveHandler->getName();
}
public function setName(string $name): void
{
$this->saveHandler->setName($name);
}
public function regenerate(bool $destroy = false, ?int $lifetime = null): bool
{
// Cannot regenerate the session ID for non-active sessions.

in /var/www/html/vendor/symfony/http-foundation/Session/Session.php -> setName (line 181)

return $this->storage->getName();
}
public function setName(string $name): void
{
$this->storage->setName($name);
}
public function getMetadataBag(): MetadataBag
{
++$this->usageIndex;

in /var/www/html/vendor/shopware/storefront/Framework/Routing/StorefrontSubscriber.php -> setName (line 89)

}
$session = $master->getSession();
if (!$session->isStarted()) {
$session->setName('session-');
$session->start();
$session->set('sessionId', $session->getId());
}
$salesChannelId = $master->attributes->get(PlatformRequest::ATTRIBUTE_SALES_CHANNEL_ID);

in /var/www/html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> startSession (line 115)

$this->priority ??= $dispatcher->getListenerPriority($eventName, $this->listener);
$e = $this->stopwatch->start($this->name, 'event_listener');
try {
($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
} finally {
if ($e->isStarted()) {
$e->stop();
}
}

in /var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 206)

foreach ($listeners as $listener) {
if ($stoppable && $event->isPropagationStopped()) {
break;
}
$listener($event, $eventName, $this);
}
}
/**
* Sorts the internal list of listeners for the given event by priority.

in /var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 56)

} else {
$listeners = $this->getListeners($eventName);
}
if ($listeners) {
$this->callListeners($listeners, $eventName, $event);
}
return $event;
}

in /var/www/html/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php -> dispatch (line 40)

*
* @return TEvent
*/
public function dispatch(object $event, ?string $eventName = null): object
{
$event = $this->dispatcher->dispatch($event, $eventName);
if (!$event instanceof FlowEventAware) {
return $event;
}

in /var/www/html/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php -> dispatch (line 29)

) {
}
public function dispatch(object $event, ?string $eventName = null): object
{
$event = $this->dispatcher->dispatch($event, $eventName);
// @deprecated tag:v6.7.0 - remove DISABLE_EXTENSIONS from if condition
if (EnvironmentHelper::getVariable('DISABLE_EXTENSIONS', false) || !HookableEventFactory::isHookable($event)) {
return $event;
}

in /var/www/html/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php -> dispatch (line 31)

}
$this->dispatch($nested, $name);
}
}
return $this->dispatcher->dispatch($event, $eventName);
}
/**
* @param callable $listener can not use native type declaration @see https://github.com/symfony/symfony/issues/42283
*/

in /var/www/html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 122)

try {
$this->beforeDispatch($eventName, $event);
try {
$e = $this->stopwatch->start($eventName, 'section');
try {
$this->dispatcher->dispatch($event, $eventName);
} finally {
if ($e->isStarted()) {
$e->stop();
}
}

in /var/www/html/vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 159)

*/
private function handleRaw(Request $request, int $type = self::MAIN_REQUEST): Response
{
// request
$event = new RequestEvent($this, $request, $type);
$this->dispatcher->dispatch($event, KernelEvents::REQUEST);
if ($event->hasResponse()) {
return $this->filterResponse($event->getResponse(), $request, $type);
}

in /var/www/html/vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 76)

$request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
$this->requestStack->push($request);
$response = null;
try {
return $response = $this->handleRaw($request, $type);
} catch (\Throwable $e) {
if ($e instanceof \Error && !$this->handleAllThrowables) {
throw $e;
}

in /var/www/html/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php -> handle (line 43)

}
public function handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response
{
if ($request->attributes->get('exception') !== null) {
return parent::handle($request, $type, $catch);
}
if (!$request->attributes->has('sw-skip-transformer')) {
try {
$request = $this->requestTransformer->transform($request);

in /var/www/html/vendor/symfony/http-kernel/EventListener/ErrorListener.php -> handle (line 97)

}
$request = $this->duplicateRequest($throwable, $event->getRequest());
try {
$response = $event->getKernel()->handle($request, HttpKernelInterface::SUB_REQUEST, false);
} catch (\Exception $e) {
$f = FlattenException::createFromThrowable($e);
$this->logException($e, \sprintf('Exception thrown when handling an exception (%s: %s at %s line %s)', $f->getClass(), $f->getMessage(), basename($e->getFile()), $e->getLine()));

in /var/www/html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> onKernelException (line 115)

$this->priority ??= $dispatcher->getListenerPriority($eventName, $this->listener);
$e = $this->stopwatch->start($this->name, 'event_listener');
try {
($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
} finally {
if ($e->isStarted()) {
$e->stop();
}
}

in /var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 206)

foreach ($listeners as $listener) {
if ($stoppable && $event->isPropagationStopped()) {
break;
}
$listener($event, $eventName, $this);
}
}
/**
* Sorts the internal list of listeners for the given event by priority.

in /var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 56)

} else {
$listeners = $this->getListeners($eventName);
}
if ($listeners) {
$this->callListeners($listeners, $eventName, $event);
}
return $event;
}

in /var/www/html/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php -> dispatch (line 40)

*
* @return TEvent
*/
public function dispatch(object $event, ?string $eventName = null): object
{
$event = $this->dispatcher->dispatch($event, $eventName);
if (!$event instanceof FlowEventAware) {
return $event;
}

in /var/www/html/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php -> dispatch (line 29)

) {
}
public function dispatch(object $event, ?string $eventName = null): object
{
$event = $this->dispatcher->dispatch($event, $eventName);
// @deprecated tag:v6.7.0 - remove DISABLE_EXTENSIONS from if condition
if (EnvironmentHelper::getVariable('DISABLE_EXTENSIONS', false) || !HookableEventFactory::isHookable($event)) {
return $event;
}

in /var/www/html/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php -> dispatch (line 31)

}
$this->dispatch($nested, $name);
}
}
return $this->dispatcher->dispatch($event, $eventName);
}
/**
* @param callable $listener can not use native type declaration @see https://github.com/symfony/symfony/issues/42283
*/

in /var/www/html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 122)

try {
$this->beforeDispatch($eventName, $event);
try {
$e = $this->stopwatch->start($eventName, 'section');
try {
$this->dispatcher->dispatch($event, $eventName);
} finally {
if ($e->isStarted()) {
$e->stop();
}
}

in /var/www/html/vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 241)

* Handles a throwable by trying to convert it to a Response.
*/
private function handleThrowable(\Throwable $e, Request $request, int $type): Response
{
$event = new ExceptionEvent($this, $request, $type, $e, isKernelTerminating: $this->terminating);
$this->dispatcher->dispatch($event, KernelEvents::EXCEPTION);
// a listener might have replaced the exception
$e = $event->getThrowable();
if (!$event->hasResponse()) {

in /var/www/html/vendor/symfony/http-kernel/HttpKernel.php -> handleThrowable (line 91)

$this->finishRequest($request, $type);
throw $e;
}
return $response = $this->handleThrowable($e, $request, $type);
} finally {
$this->requestStack->pop();
if ($response instanceof StreamedResponse && $callback = $response->getCallback()) {
$requestStack = $this->requestStack;

in /var/www/html/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php -> handle (line 72)

$this->dispatcher->dispatch($event);
return $event->getResponse();
}
return parent::handle($request, $type, $catch);
}
}

in /var/www/html/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php -> handle (line 86)

if (!IpUtils::checkIp('127.0.0.1', $trustedProxies)) {
Request::setTrustedProxies(array_merge($trustedProxies, ['127.0.0.1']), Request::getTrustedHeaderSet());
}
try {
return $kernel->handle($request, $type, $catch);
} finally {
// restore global state
Request::setTrustedProxies($trustedProxies, $trustedHeaderSet);
}
}

in /var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php :: handle (line 460)

protected function forward(Request $request, bool $catch = false, ?Response $entry = null): Response
{
$this->surrogate?->addSurrogateCapability($request);
// always a "master" request (as the real master request can be in cache)
$response = SubRequestHandler::handle($this->kernel, $request, HttpKernelInterface::MAIN_REQUEST, $catch);
/*
* Support stale-if-error given on Responses or as a config option.
* RFC 7234 summarizes in Section 4.2.4 (but also mentions with the individual
* Cache-Control directives) that

in /var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php -> forward (line 437)

// avoid that the backend sends no content
$subRequest->headers->remove('If-Modified-Since');
$subRequest->headers->remove('If-None-Match');
$response = $this->forward($subRequest, $catch);
if ($response->isCacheable()) {
$this->store($request, $response);
}

in /var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php -> fetch (line 335)

}
if (null === $entry) {
$this->record($request, 'miss');
return $this->fetch($request, $catch);
}
if (!$this->isFreshEnough($request, $entry)) {
$this->record($request, 'stale');

in /var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php -> lookup (line 213)

reload the cache by fetching a fresh response and caching it (if possible).
*/
$this->record($request, 'reload');
$response = $this->fetch($request, $catch);
} else {
$response = $this->lookup($request, $catch);
}
$this->restoreResponseBody($request, $response);
if (HttpKernelInterface::MAIN_REQUEST === $type) {

in /var/www/html/vendor/shopware/core/Framework/Adapter/Kernel/HttpCacheKernel.php -> handle (line 65)

// only handle main request inside http cache, because ESI tags are also interpreted as main request.
// sub requests are requests, which are forwarded to the kernel inside the php stack
// https://github.com/symfony/symfony/issues/51648#issuecomment-1717846894
if ($type === HttpKernelInterface::MAIN_REQUEST) {
$response = parent::handle($request, $type, $catch);
} elseif ($request->attributes->has('_sw_esi')) {
$response = parent::handle($request, $type, $catch);
} else {
$response = $this->getKernel()->handle($request, $type, $catch);
}

in /var/www/html/vendor/shopware/core/Kernel.php -> handle (line 156)

{
if (!$this->booted) {
$this->boot();
}
return $this->getHttpKernel()->handle($request, $type, $catch);
}
public function boot(): void
{
if ($this->booted === true) {

in /var/www/html/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> handle (line 35)

) {
}
public function run(): int
{
$response = $this->kernel->handle($this->request);
if (Kernel::VERSION_ID >= 60400) {
$response->send(false);
if (\function_exists('fastcgi_finish_request') && !$this->debug) {

in /var/www/html/vendor/autoload_runtime.php -> run (line 29)

$app = $app(...$args);
exit(
$runtime
->getRunner($app)
->run()
);

require_once('/var/www/html/vendor/autoload_runtime.php') in /var/www/html/public/index.php (line 10)

use Shopware\Core\Installer\InstallerKernel;
use Shopware\Core\Framework\Adapter\Kernel\KernelFactory;
$_SERVER['SCRIPT_FILENAME'] = __FILE__;
require_once __DIR__ . '/../vendor/autoload_runtime.php';
if (!file_exists(__DIR__ . '/../.env') && !file_exists(__DIR__ . '/../.env.dist') && !file_exists(__DIR__ . '/../.env.local.php')) {
$_SERVER['APP_RUNTIME_OPTIONS']['disable_dotenv'] = true;
}

ErrorException

Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/vendor/scssphp/scssphp/src/Compiler.php:5039)

in /var/www/html/vendor/symfony/http-foundation/Session/SessionUtils.php (line 52)

}
if (null === $sessionCookie) {
return null;
}
header_remove('Set-Cookie');
foreach ($otherCookies as $h) {
header($h, false);
}
return $sessionCookie;

in /var/www/html/vendor/symfony/http-kernel/EventListener/AbstractSessionListener.php :: popSessionCookie (line 151)

$sessionCookieSecure = $sessionOptions['cookie_secure'] ?? false;
$sessionCookieHttpOnly = $sessionOptions['cookie_httponly'] ?? true;
$sessionCookieSameSite = $sessionOptions['cookie_samesite'] ?? Cookie::SAMESITE_LAX;
$sessionUseCookies = $sessionOptions['use_cookies'] ?? true;
SessionUtils::popSessionCookie($sessionName, $sessionId);
if ($sessionUseCookies) {
$request = $event->getRequest();
$requestSessionCookieId = $request->cookies->get($sessionName);

in /var/www/html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> onKernelResponse (line 115)

$this->priority ??= $dispatcher->getListenerPriority($eventName, $this->listener);
$e = $this->stopwatch->start($this->name, 'event_listener');
try {
($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
} finally {
if ($e->isStarted()) {
$e->stop();
}
}

in /var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 206)

foreach ($listeners as $listener) {
if ($stoppable && $event->isPropagationStopped()) {
break;
}
$listener($event, $eventName, $this);
}
}
/**
* Sorts the internal list of listeners for the given event by priority.

in /var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 56)

} else {
$listeners = $this->getListeners($eventName);
}
if ($listeners) {
$this->callListeners($listeners, $eventName, $event);
}
return $event;
}

in /var/www/html/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php -> dispatch (line 40)

*
* @return TEvent
*/
public function dispatch(object $event, ?string $eventName = null): object
{
$event = $this->dispatcher->dispatch($event, $eventName);
if (!$event instanceof FlowEventAware) {
return $event;
}

in /var/www/html/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php -> dispatch (line 29)

) {
}
public function dispatch(object $event, ?string $eventName = null): object
{
$event = $this->dispatcher->dispatch($event, $eventName);
// @deprecated tag:v6.7.0 - remove DISABLE_EXTENSIONS from if condition
if (EnvironmentHelper::getVariable('DISABLE_EXTENSIONS', false) || !HookableEventFactory::isHookable($event)) {
return $event;
}

in /var/www/html/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php -> dispatch (line 31)

}
$this->dispatch($nested, $name);
}
}
return $this->dispatcher->dispatch($event, $eventName);
}
/**
* @param callable $listener can not use native type declaration @see https://github.com/symfony/symfony/issues/42283
*/

in /var/www/html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 122)

try {
$this->beforeDispatch($eventName, $event);
try {
$e = $this->stopwatch->start($eventName, 'section');
try {
$this->dispatcher->dispatch($event, $eventName);
} finally {
if ($e->isStarted()) {
$e->stop();
}
}

in /var/www/html/vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 216)

*/
private function filterResponse(Response $response, Request $request, int $type): Response
{
$event = new ResponseEvent($this, $request, $type, $response);
$this->dispatcher->dispatch($event, KernelEvents::RESPONSE);
$this->finishRequest($request, $type);
return $event->getResponse();
}

in /var/www/html/vendor/symfony/http-kernel/HttpKernel.php -> filterResponse (line 204)

throw new ControllerDoesNotReturnResponseException($msg, $controller, __FILE__, __LINE__ - 17);
}
}
return $this->filterResponse($response, $request, $type);
}
/**
* Filters a response object.
*

in /var/www/html/vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 76)

$request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
$this->requestStack->push($request);
$response = null;
try {
return $response = $this->handleRaw($request, $type);
} catch (\Throwable $e) {
if ($e instanceof \Error && !$this->handleAllThrowables) {
throw $e;
}

in /var/www/html/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php -> handle (line 72)

$this->dispatcher->dispatch($event);
return $event->getResponse();
}
return parent::handle($request, $type, $catch);
}
}

in /var/www/html/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php -> handle (line 86)

if (!IpUtils::checkIp('127.0.0.1', $trustedProxies)) {
Request::setTrustedProxies(array_merge($trustedProxies, ['127.0.0.1']), Request::getTrustedHeaderSet());
}
try {
return $kernel->handle($request, $type, $catch);
} finally {
// restore global state
Request::setTrustedProxies($trustedProxies, $trustedHeaderSet);
}
}

in /var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php :: handle (line 460)

protected function forward(Request $request, bool $catch = false, ?Response $entry = null): Response
{
$this->surrogate?->addSurrogateCapability($request);
// always a "master" request (as the real master request can be in cache)
$response = SubRequestHandler::handle($this->kernel, $request, HttpKernelInterface::MAIN_REQUEST, $catch);
/*
* Support stale-if-error given on Responses or as a config option.
* RFC 7234 summarizes in Section 4.2.4 (but also mentions with the individual
* Cache-Control directives) that

in /var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php -> forward (line 437)

// avoid that the backend sends no content
$subRequest->headers->remove('If-Modified-Since');
$subRequest->headers->remove('If-None-Match');
$response = $this->forward($subRequest, $catch);
if ($response->isCacheable()) {
$this->store($request, $response);
}

in /var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php -> fetch (line 335)

}
if (null === $entry) {
$this->record($request, 'miss');
return $this->fetch($request, $catch);
}
if (!$this->isFreshEnough($request, $entry)) {
$this->record($request, 'stale');

in /var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php -> lookup (line 213)

reload the cache by fetching a fresh response and caching it (if possible).
*/
$this->record($request, 'reload');
$response = $this->fetch($request, $catch);
} else {
$response = $this->lookup($request, $catch);
}
$this->restoreResponseBody($request, $response);
if (HttpKernelInterface::MAIN_REQUEST === $type) {

in /var/www/html/vendor/shopware/core/Framework/Adapter/Kernel/HttpCacheKernel.php -> handle (line 65)

// only handle main request inside http cache, because ESI tags are also interpreted as main request.
// sub requests are requests, which are forwarded to the kernel inside the php stack
// https://github.com/symfony/symfony/issues/51648#issuecomment-1717846894
if ($type === HttpKernelInterface::MAIN_REQUEST) {
$response = parent::handle($request, $type, $catch);
} elseif ($request->attributes->has('_sw_esi')) {
$response = parent::handle($request, $type, $catch);
} else {
$response = $this->getKernel()->handle($request, $type, $catch);
}

in /var/www/html/vendor/shopware/core/Kernel.php -> handle (line 156)

{
if (!$this->booted) {
$this->boot();
}
return $this->getHttpKernel()->handle($request, $type, $catch);
}
public function boot(): void
{
if ($this->booted === true) {

in /var/www/html/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> handle (line 35)

) {
}
public function run(): int
{
$response = $this->kernel->handle($this->request);
if (Kernel::VERSION_ID >= 60400) {
$response->send(false);
if (\function_exists('fastcgi_finish_request') && !$this->debug) {

in /var/www/html/vendor/autoload_runtime.php -> run (line 29)

$app = $app(...$args);
exit(
$runtime
->getRunner($app)
->run()
);

require_once('/var/www/html/vendor/autoload_runtime.php') in /var/www/html/public/index.php (line 10)

use Shopware\Core\Installer\InstallerKernel;
use Shopware\Core\Framework\Adapter\Kernel\KernelFactory;
$_SERVER['SCRIPT_FILENAME'] = __FILE__;
require_once __DIR__ . '/../vendor/autoload_runtime.php';
if (!file_exists(__DIR__ . '/../.env') && !file_exists(__DIR__ . '/../.env.dist') && !file_exists(__DIR__ . '/../.env.local.php')) {
$_SERVER['APP_RUNTIME_OPTIONS']['disable_dotenv'] = true;
}

Stack Traces 3

[3/3] ErrorException
ErrorException: Warning: session_name(): Session name cannot be changed after headers have already been sent at /var/www/html/vendor/symfony/http-foundation/Session/Storage/Proxy/AbstractProxy.php:96 at Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy->setName('session-') (/var/www/html/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:184) at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->setName('session-') (/var/www/html/vendor/symfony/http-foundation/Session/Session.php:181) at Symfony\Component\HttpFoundation\Session\Session->setName('session-') (/var/www/html/vendor/shopware/storefront/Framework/Routing/StorefrontSubscriber.php:89) at Shopware\Storefront\Framework\Routing\StorefrontSubscriber->startSession(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher)) (/var/www/html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115) at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher)) (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:206) at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.request', object(RequestEvent)) (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:56) at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(RequestEvent), 'kernel.request') (/var/www/html/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:40) at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(RequestEvent), 'kernel.request') (/var/www/html/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:29) at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(RequestEvent), 'kernel.request') (/var/www/html/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:31) at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(RequestEvent), 'kernel.request') (/var/www/html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:122) at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(RequestEvent), 'kernel.request') (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:159) at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 2) (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:76) at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 2, false) (/var/www/html/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php:43) at Shopware\Core\Framework\Adapter\Kernel\HttpKernel->handle(object(Request), 2, false) (/var/www/html/vendor/symfony/http-kernel/EventListener/ErrorListener.php:97) at Symfony\Component\HttpKernel\EventListener\ErrorListener->onKernelException(object(ExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher)) (/var/www/html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115) at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(ExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher)) (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:206) at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.exception', object(ExceptionEvent)) (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:56) at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception') (/var/www/html/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:40) at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception') (/var/www/html/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:29) at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception') (/var/www/html/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:31) at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception') (/var/www/html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:122) at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception') (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:241) at Symfony\Component\HttpKernel\HttpKernel->handleThrowable(object(ErrorException), object(Request), 1) (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:134) at Symfony\Component\HttpKernel\HttpKernel->terminateWithException(object(ErrorException), object(Request)) (/var/www/html/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php:84) at Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::{closure:Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure():78}(object(ErrorException)) (/var/www/html/vendor/symfony/error-handler/ErrorHandler.php:538) at Symfony\Component\ErrorHandler\ErrorHandler->handleException(object(ErrorException))

[3/3] ErrorException

ErrorException:
Warning: session_name(): Session name cannot be changed after headers have already been sent

  at /var/www/html/vendor/symfony/http-foundation/Session/Storage/Proxy/AbstractProxy.php:96
  at Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy->setName('session-')
     (/var/www/html/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:184)
  at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->setName('session-')
     (/var/www/html/vendor/symfony/http-foundation/Session/Session.php:181)
  at Symfony\Component\HttpFoundation\Session\Session->setName('session-')
     (/var/www/html/vendor/shopware/storefront/Framework/Routing/StorefrontSubscriber.php:89)
  at Shopware\Storefront\Framework\Routing\StorefrontSubscriber->startSession(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher))
     (/var/www/html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher))
     (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:206)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.request', object(RequestEvent))
     (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:56)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/var/www/html/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:40)
  at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/var/www/html/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:29)
  at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/var/www/html/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:31)
  at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/var/www/html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:122)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:159)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 2)
     (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 2, false)
     (/var/www/html/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php:43)
  at Shopware\Core\Framework\Adapter\Kernel\HttpKernel->handle(object(Request), 2, false)
     (/var/www/html/vendor/symfony/http-kernel/EventListener/ErrorListener.php:97)
  at Symfony\Component\HttpKernel\EventListener\ErrorListener->onKernelException(object(ExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher))
     (/var/www/html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(ExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher))
     (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:206)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.exception', object(ExceptionEvent))
     (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:56)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/var/www/html/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:40)
  at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/var/www/html/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:29)
  at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/var/www/html/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:31)
  at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/var/www/html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:122)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:241)
  at Symfony\Component\HttpKernel\HttpKernel->handleThrowable(object(ErrorException), object(Request), 1)
     (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:134)
  at Symfony\Component\HttpKernel\HttpKernel->terminateWithException(object(ErrorException), object(Request))
     (/var/www/html/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php:84)
  at Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::{closure:Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure():78}(object(ErrorException))
     (/var/www/html/vendor/symfony/error-handler/ErrorHandler.php:538)
  at Symfony\Component\ErrorHandler\ErrorHandler->handleException(object(ErrorException))

[2/3] ErrorException
ErrorException: Warning: session_name(): Session name cannot be changed after headers have already been sent at /var/www/html/vendor/symfony/http-foundation/Session/Storage/Proxy/AbstractProxy.php:96 at Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy->setName('session-') (/var/www/html/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:184) at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->setName('session-') (/var/www/html/vendor/symfony/http-foundation/Session/Session.php:181) at Symfony\Component\HttpFoundation\Session\Session->setName('session-') (/var/www/html/vendor/shopware/storefront/Framework/Routing/StorefrontSubscriber.php:89) at Shopware\Storefront\Framework\Routing\StorefrontSubscriber->startSession(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher)) (/var/www/html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115) at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher)) (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:206) at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.request', object(RequestEvent)) (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:56) at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(RequestEvent), 'kernel.request') (/var/www/html/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:40) at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(RequestEvent), 'kernel.request') (/var/www/html/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:29) at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(RequestEvent), 'kernel.request') (/var/www/html/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:31) at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(RequestEvent), 'kernel.request') (/var/www/html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:122) at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(RequestEvent), 'kernel.request') (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:159) at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 2) (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:76) at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 2, false) (/var/www/html/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php:43) at Shopware\Core\Framework\Adapter\Kernel\HttpKernel->handle(object(Request), 2, false) (/var/www/html/vendor/symfony/http-kernel/EventListener/ErrorListener.php:97) at Symfony\Component\HttpKernel\EventListener\ErrorListener->onKernelException(object(ExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher)) (/var/www/html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115) at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(ExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher)) (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:206) at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.exception', object(ExceptionEvent)) (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:56) at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception') (/var/www/html/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:40) at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception') (/var/www/html/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:29) at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception') (/var/www/html/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:31) at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception') (/var/www/html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:122) at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception') (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:241) at Symfony\Component\HttpKernel\HttpKernel->handleThrowable(object(ErrorException), object(Request), 1) (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:91) at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, true) (/var/www/html/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php:72) at Shopware\Core\Framework\Adapter\Kernel\HttpKernel->handle(object(Request), 1, true) (/var/www/html/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php:86) at Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle(object(HttpKernel), object(Request), 1, true) (/var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php:460) at Symfony\Component\HttpKernel\HttpCache\HttpCache->forward(object(Request), true) (/var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php:437) at Symfony\Component\HttpKernel\HttpCache\HttpCache->fetch(object(Request), true) (/var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php:335) at Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup(object(Request), true) (/var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php:213) at Symfony\Component\HttpKernel\HttpCache\HttpCache->handle(object(Request), 1, true) (/var/www/html/vendor/shopware/core/Framework/Adapter/Kernel/HttpCacheKernel.php:65) at Shopware\Core\Framework\Adapter\Kernel\HttpCacheKernel->handle(object(Request), 1, true) (/var/www/html/vendor/shopware/core/Kernel.php:156) at Shopware\Core\Kernel->handle(object(Request)) (/var/www/html/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35) at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run() (/var/www/html/vendor/autoload_runtime.php:29) at require_once('/var/www/html/vendor/autoload_runtime.php') (/var/www/html/public/index.php:10)

[2/3] ErrorException

ErrorException:
Warning: session_name(): Session name cannot be changed after headers have already been sent

  at /var/www/html/vendor/symfony/http-foundation/Session/Storage/Proxy/AbstractProxy.php:96
  at Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy->setName('session-')
     (/var/www/html/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:184)
  at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->setName('session-')
     (/var/www/html/vendor/symfony/http-foundation/Session/Session.php:181)
  at Symfony\Component\HttpFoundation\Session\Session->setName('session-')
     (/var/www/html/vendor/shopware/storefront/Framework/Routing/StorefrontSubscriber.php:89)
  at Shopware\Storefront\Framework\Routing\StorefrontSubscriber->startSession(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher))
     (/var/www/html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher))
     (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:206)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.request', object(RequestEvent))
     (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:56)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/var/www/html/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:40)
  at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/var/www/html/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:29)
  at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/var/www/html/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:31)
  at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/var/www/html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:122)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:159)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 2)
     (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 2, false)
     (/var/www/html/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php:43)
  at Shopware\Core\Framework\Adapter\Kernel\HttpKernel->handle(object(Request), 2, false)
     (/var/www/html/vendor/symfony/http-kernel/EventListener/ErrorListener.php:97)
  at Symfony\Component\HttpKernel\EventListener\ErrorListener->onKernelException(object(ExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher))
     (/var/www/html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(ExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher))
     (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:206)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.exception', object(ExceptionEvent))
     (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:56)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/var/www/html/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:40)
  at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/var/www/html/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:29)
  at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/var/www/html/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:31)
  at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/var/www/html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:122)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:241)
  at Symfony\Component\HttpKernel\HttpKernel->handleThrowable(object(ErrorException), object(Request), 1)
     (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:91)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, true)
     (/var/www/html/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php:72)
  at Shopware\Core\Framework\Adapter\Kernel\HttpKernel->handle(object(Request), 1, true)
     (/var/www/html/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php:86)
  at Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle(object(HttpKernel), object(Request), 1, true)
     (/var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php:460)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->forward(object(Request), true)
     (/var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php:437)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->fetch(object(Request), true)
     (/var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php:335)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup(object(Request), true)
     (/var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php:213)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->handle(object(Request), 1, true)
     (/var/www/html/vendor/shopware/core/Framework/Adapter/Kernel/HttpCacheKernel.php:65)
  at Shopware\Core\Framework\Adapter\Kernel\HttpCacheKernel->handle(object(Request), 1, true)
     (/var/www/html/vendor/shopware/core/Kernel.php:156)
  at Shopware\Core\Kernel->handle(object(Request))
     (/var/www/html/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (/var/www/html/vendor/autoload_runtime.php:29)
  at require_once('/var/www/html/vendor/autoload_runtime.php')
     (/var/www/html/public/index.php:10)

[1/3] ErrorException
ErrorException: Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/vendor/scssphp/scssphp/src/Compiler.php:5039) at /var/www/html/vendor/symfony/http-foundation/Session/SessionUtils.php:52 at Symfony\Component\HttpFoundation\Session\SessionUtils::popSessionCookie('session-', object(SensitiveParameterValue)) (/var/www/html/vendor/symfony/http-kernel/EventListener/AbstractSessionListener.php:151) at Symfony\Component\HttpKernel\EventListener\AbstractSessionListener->onKernelResponse(object(ResponseEvent), 'kernel.response', object(TraceableEventDispatcher)) (/var/www/html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115) at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(ResponseEvent), 'kernel.response', object(TraceableEventDispatcher)) (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:206) at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.response', object(ResponseEvent)) (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:56) at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(ResponseEvent), 'kernel.response') (/var/www/html/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:40) at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(ResponseEvent), 'kernel.response') (/var/www/html/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:29) at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(ResponseEvent), 'kernel.response') (/var/www/html/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:31) at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(ResponseEvent), 'kernel.response') (/var/www/html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:122) at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(ResponseEvent), 'kernel.response') (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:216) at Symfony\Component\HttpKernel\HttpKernel->filterResponse(object(Response), object(Request), 1) (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:204) at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 1) (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:76) at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, true) (/var/www/html/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php:72) at Shopware\Core\Framework\Adapter\Kernel\HttpKernel->handle(object(Request), 1, true) (/var/www/html/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php:86) at Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle(object(HttpKernel), object(Request), 1, true) (/var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php:460) at Symfony\Component\HttpKernel\HttpCache\HttpCache->forward(object(Request), true) (/var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php:437) at Symfony\Component\HttpKernel\HttpCache\HttpCache->fetch(object(Request), true) (/var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php:335) at Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup(object(Request), true) (/var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php:213) at Symfony\Component\HttpKernel\HttpCache\HttpCache->handle(object(Request), 1, true) (/var/www/html/vendor/shopware/core/Framework/Adapter/Kernel/HttpCacheKernel.php:65) at Shopware\Core\Framework\Adapter\Kernel\HttpCacheKernel->handle(object(Request), 1, true) (/var/www/html/vendor/shopware/core/Kernel.php:156) at Shopware\Core\Kernel->handle(object(Request)) (/var/www/html/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35) at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run() (/var/www/html/vendor/autoload_runtime.php:29) at require_once('/var/www/html/vendor/autoload_runtime.php') (/var/www/html/public/index.php:10)

[1/3] ErrorException

ErrorException:
Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/vendor/scssphp/scssphp/src/Compiler.php:5039)

  at /var/www/html/vendor/symfony/http-foundation/Session/SessionUtils.php:52
  at Symfony\Component\HttpFoundation\Session\SessionUtils::popSessionCookie('session-', object(SensitiveParameterValue))
     (/var/www/html/vendor/symfony/http-kernel/EventListener/AbstractSessionListener.php:151)
  at Symfony\Component\HttpKernel\EventListener\AbstractSessionListener->onKernelResponse(object(ResponseEvent), 'kernel.response', object(TraceableEventDispatcher))
     (/var/www/html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(ResponseEvent), 'kernel.response', object(TraceableEventDispatcher))
     (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:206)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.response', object(ResponseEvent))
     (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:56)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(ResponseEvent), 'kernel.response')
     (/var/www/html/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:40)
  at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(ResponseEvent), 'kernel.response')
     (/var/www/html/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:29)
  at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(ResponseEvent), 'kernel.response')
     (/var/www/html/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:31)
  at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(ResponseEvent), 'kernel.response')
     (/var/www/html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:122)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(ResponseEvent), 'kernel.response')
     (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:216)
  at Symfony\Component\HttpKernel\HttpKernel->filterResponse(object(Response), object(Request), 1)
     (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:204)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 1)
     (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, true)
     (/var/www/html/vendor/shopware/core/Framework/Adapter/Kernel/HttpKernel.php:72)
  at Shopware\Core\Framework\Adapter\Kernel\HttpKernel->handle(object(Request), 1, true)
     (/var/www/html/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php:86)
  at Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle(object(HttpKernel), object(Request), 1, true)
     (/var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php:460)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->forward(object(Request), true)
     (/var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php:437)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->fetch(object(Request), true)
     (/var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php:335)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup(object(Request), true)
     (/var/www/html/vendor/symfony/http-kernel/HttpCache/HttpCache.php:213)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->handle(object(Request), 1, true)
     (/var/www/html/vendor/shopware/core/Framework/Adapter/Kernel/HttpCacheKernel.php:65)
  at Shopware\Core\Framework\Adapter\Kernel\HttpCacheKernel->handle(object(Request), 1, true)
     (/var/www/html/vendor/shopware/core/Kernel.php:156)
  at Shopware\Core\Kernel->handle(object(Request))
     (/var/www/html/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (/var/www/html/vendor/autoload_runtime.php:29)
  at require_once('/var/www/html/vendor/autoload_runtime.php')
     (/var/www/html/public/index.php:10)

Symfony Exception

ErrorException ErrorException ErrorException

HTTP 500 Internal Server Error

Warning: session_name(): Session name cannot be changed after headers have already been sent

Exceptions 3

ErrorException

ErrorException

ErrorException

Stack Traces 3